HRID1651441

反应详情

EQUATION

反应方程式

HRID 1651441 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

2

PROCEDURE

实验过程

A solution of the product from step (c) (0.26g) in ethanol (20ml) was treated with 10% palladium on charcoal (0.lg) and stirred in a pressure vessel under hydrogen at 3 atmospheres at room temperature for 3 days. The catalyst was filtered off and the filtrate evaporated. The residue was triturated with ether to give the title product (0.08g) as a white solid, m.p. 180.5°-182°.

WORKUP

后处理

  1. filtrationThe catalyst was filtered off
  2. customthe filtrate evaporated
  3. customThe residue was triturated with ether